——What’s your mother?——She_________ a teacher, but now she is a doctor.
#59634
A
used to be
B
was used to
C
use to be
D
is used to be
推荐题目
The old men in hospital are_____________________.
#52212
A
taken good care of
B
taking good care of
C
take good care
D
taken good care
——Don’t _______late, Mary. You have a singing competition tomorrow morning.——Ok, dad, I’ll go to bed right now.
#52576
A
dress up
B
grow up
C
stay up
D
mix up
Lucy is very helpful． She is always _________ others．
#58699
A
ready helping
B
ready help
C
ready to helping
D
ready to help